Firefly Aerospace Inc. (FLY)

Showing Closing Date Range from Sep 15 to Oct 13, 2026 compared to Aug 17 to Sep 14, 2026.

Compare Last 28 Days with Previous Period

Current Period Close
$18.34
Sep 15, 2026 - Oct 13, 2026
Previous Period Close
$21.36
Aug 17, 2026 - Sep 14, 2026
Net Comparison Delta
$-3.02 (-14.14%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(21 dates)
Current DateCurrent ClosePrevious DatePrevious CloseDelta (%)
Oct 13, 2026$18.34---
Oct 12, 2026$19.37Sep 14, 2026$21.36-9.32%
Oct 09, 2026$20.00Sep 11, 2026$21.13-5.35%
Oct 08, 2026$20.67Sep 10, 2026$20.90-1.10%
Oct 07, 2026$21.51Sep 09, 2026$21.81-1.38%
Oct 06, 2026$22.83Sep 08, 2026$22.90-0.31%
Oct 05, 2026$22.59Sep 04, 2026$21.67+4.25%
Oct 02, 2026$23.32Sep 03, 2026$21.06+10.73%
Oct 01, 2026$22.85Sep 02, 2026$21.07+8.45%
Sep 30, 2026$23.15Sep 01, 2026$20.67+12.00%
Sep 29, 2026$22.86Aug 31, 2026$21.12+8.24%
Sep 28, 2026$24.11Aug 28, 2026$21.26+13.41%
Sep 25, 2026$24.36Aug 27, 2026$22.16+9.93%
Sep 24, 2026$23.09Aug 26, 2026$22.26+3.73%
Sep 23, 2026$21.90Aug 25, 2026$22.26-1.62%
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